DE393989C - System for storing and filling flammable liquids with pressurized gas operation - Google Patents

System for storing and filling flammable liquids with pressurized gas operation

Info

Publication number
DE393989C
DE393989C DEF54000D DEF0054000D DE393989C DE 393989 C DE393989 C DE 393989C DE F54000 D DEF54000 D DE F54000D DE F0054000 D DEF0054000 D DE F0054000D DE 393989 C DE393989 C DE 393989C
Authority
DE
Germany
Prior art keywords
pressurized gas
storing
flammable liquids
gas operation
filling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEF54000D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEF54000D priority Critical patent/DE393989C/en
Application granted granted Critical
Publication of DE393989C publication Critical patent/DE393989C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/3245—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to the transfer method
    • B67D7/3263—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to the transfer method using a pressurised gas acting directly or indirectly on the bulk of the liquid to be transferred

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

Anlage zum Lagern und Abfüllen feuergefährlicher Flüssigkeiteir mit Druckgasbetrieb. Die Erfindung betrifft eine Anlage zum Lagern und Abfüllen feuergefährlicher Flüssigkeiten mit Druckgasbetrieb, bei der in die Zapfleitung ein Flüssigkeitsmesser eingebaut und das Zapfrohr während des Ruhezustandes mit Gas gefüllt ist.System for storing and filling flammable liquids with Pressurized gas operation. The invention relates to a system for storing and filling flammable products Liquids with pressurized gas operation with a liquid meter in the dispensing line installed and the dispensing pipe is filled with gas during the idle state.

Bei solchen Anlagen entweicht bisher das beim Zapfen vorausströmende Gas aus der Leitung hinter dem Flüssigkeitsmesser, beeinflußt also das Abmessen der ausströmenden Flüssigkeit. Bei 'dem Erfindungsgegenstand entweicht dagegen das Gas vor dem Messer, und zwar durch ein an die Zapfleitung vor dem Flüssigkeitsmesser seitlich angeschlossenes Steigrohr, das über die Druckgrenze des Gases hinausreicht, um Flüssigkeitsverluste auszuschließen.In such systems up to now, the flowing in front of the tap escapes Gas from the line behind the liquid meter affects the measurement the outflowing liquid. In the case of the subject of the invention, however, that escapes Gas in front of the knife, through a to the dispensing line in front of the liquid knife Laterally connected riser pipe that extends beyond the pressure limit of the gas, to prevent fluid loss.

Auf !der Zeichnung ist der Erfindungsgegenstand schematisch dargestellt: Beim Zapfen entweicht nach öffnen des Ventils v zunächst das das Förderrohr f während des Ruhezustandes der Anlage füllende Gas durch das Steigrohr r. Die feuergefährliche, im Lagerkessel k befindliche Flüssigkeit steigt unter dem Einfluß des Druckgases bis zur Druckgrenze a-b, deren Höhenlage dem eingestellten Förderdruck der Druckgasquelle q Kohlensäureflasche, Pumpe o. dgl. entspricht. Öffnet man darauf das Zapfventil z, so wird der Messer ,m lediglich durch ausströmende Flüssigkeit in Tätigkeit gesetzt.The subject of the invention is shown schematically in the drawing: In the case of the pin, after opening the valve v, the conveying pipe f initially escapes during the idle state of the system filling Gas through the riser r. The flammable liquid in the storage tank k rises below the Influence of the compressed gas up to the pressure limit a-b, the altitude of which corresponds to the set Delivery pressure of the compressed gas source q carbon dioxide bottle, pump or similar. Opens one on it the nozzle z, so the knife, m only by flowing out Liquid put into action.

Am Ende des Rohres r sitzt eine akustische Signalvorrichtung s in Gestalt einer Pfeife, Metallzunge o. dgl. Strömt kein Schutzgas mehr aus dem Rohr r aus, so schweigt das Signals, die Flüssigkeit hat ihre Druckgrenze a-b erreicht, und das Einmessen darf beginnen, d. h. das Ventil z darf geöffnet werden.At the end of the tube r there is an acoustic signal device s in Shape of a pipe, metal tongue or the like. Shielding gas no longer flows out of the pipe r off, the signal is silent, the liquid has reached its pressure limit a-b, and the calibration can begin, d. H. the valve z may be opened.

Das Rohr r endet frei nach außen, läßt also beim Zapfen das von der feuergefährlichen Flüssigkeit verschluckte Gas mehr oder weniger entweichen, so daß die Flüssigkeit ruhig ausfließt.The tube r ends freely to the outside, so leaves that of the when tapping flammable liquid, swallowed gas more or less escape, so that the liquid flows out smoothly.

Claims (1)

PATENT-ANsPRÜcHE: i Anlage zum Lagern und Abfüllen feuergefährlicherFlüssigkeiten mit Druckgasbetrieb, bei der in das Zapfrohr ein Flüssigkeitsmesser eingebaut ist, dadurch gekennzeichnet, daß seitlich an die Zapfleitung vor dem Flüssigkeitsmesser (m) ein Steigrohr (r) zum Ableiten des beim Zapfen vorausströmenden Gases angeschlossen ist und das Steigrohr über die Druckgrenze (a-b) des Druckgases hinausreicht. a. Anlage nach Anspruch i, dadurch gekennzeichnet, daß an dem freien Ende des Steigrohren (r) eine akustische Signalvorrichtung (s) vorgesehen ist. PATENT CLAIMS: i System for storing and filling flammable liquids with pressurized gas operation, in which a liquid meter is built into the dispensing pipe, characterized in that a riser pipe (r) to the side of the dispensing line in front of the liquid meter (m) for discharging the gas flowing in front of the tap is connected and the riser pipe extends beyond the pressure limit (ab) of the pressurized gas. a. Installation according to claim i, characterized in that an acoustic signal device (s) is provided at the free end of the riser pipe (r).
DEF54000D 1923-05-06 1923-05-06 System for storing and filling flammable liquids with pressurized gas operation Expired DE393989C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF54000D DE393989C (en) 1923-05-06 1923-05-06 System for storing and filling flammable liquids with pressurized gas operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF54000D DE393989C (en) 1923-05-06 1923-05-06 System for storing and filling flammable liquids with pressurized gas operation

Publications (1)

Publication Number Publication Date
DE393989C true DE393989C (en) 1924-04-19

Family

ID=7106758

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF54000D Expired DE393989C (en) 1923-05-06 1923-05-06 System for storing and filling flammable liquids with pressurized gas operation

Country Status (1)

Country Link
DE (1) DE393989C (en)

Similar Documents

Publication Publication Date Title
DE393989C (en) System for storing and filling flammable liquids with pressurized gas operation
DE78171C (en) Automatically closing filling valve
DE417657C (en) Dispensing device by means of gas pressure with a device for returning the dispensing liquid from the tap into the barrel
DE91750C (en)
DE829954C (en) Liquid level indicator
DE192953C (en)
US228799A (en) Aldrich
DE72141C (en) Movable beer dispenser
AT85101B (en) Device for storing flammable liquids.
DE5709C (en) Apparatus for filling and dispensing flammable liquids
AT131725B (en) Device for signaling the low level of liquids in containers.
DE293637C (en)
DE9797C (en) Device for drawing off carbonated liquids
DE103637C (en)
DE368526C (en) Process for operating suction conveyor systems for flammable liquids
DE451841C (en) Device on beer pressure equipment to prevent carbon dioxide losses
DE304359C (en)
US2838206A (en) Dispensing device for odorizing liquefied petroleum gas
AT92878B (en) System for the storage and tapping of flammable liquids.
DE618441C (en) Closing device for gas lines
DE393229C (en) Procedure for filling flammable liquids into storage containers
DE490259C (en) Backflow valve to protect gas meters and pipes
DE31817C (en) Fitting for pressure kettles on beer pressure equipment
DE38679C (en) Cleaning device for railroad cars, floors, windows and so on
DE234088C (en)